iP or domain name lookup

emrb.yilianhe.com Server iP：

Current resolution：

domain resolution record：

2023-09-15-----2023-09-15 67.21.82.9

2023-09-15-----2023-09-15 67.21.82.4

2023-09-15-----2023-09-15 137.220.217.190

2023-09-15-----2023-09-15 67.21.82.10

2023-09-15-----2023-09-15 67.21.82.11

2023-09-15-----2023-09-15 67.21.82.3

2023-09-15-----2023-09-15 137.220.217.231

2023-09-15-----2023-09-15 137.220.217.189

2023-09-15-----2023-09-15 183.192.65.101

2023-09-15-----2023-09-15 137.220.217.176

2023-09-15-----2023-09-15 137.220.217.227